138340045 (number)

138340045 is an odd 9-digits composite number following 138340044 and preceding 138340046. In scientific notation, it is written as 1.38340045 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 104372928 positive integers (up to 138340045) that are relatively prime to 138340045.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred forty thousand forty-five

Notation

Scientific notation 1.38340045 × 10^8
Engineering notation 1.38340045 × 10^6

Prime Factorization of 138340045

Prime Factorization 95 × 229 × 6359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138340045
Product of the distinct prime numbers

The prime factorization of 138340045 is 95 × 229 × 6359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 31, 48, 586, 490, 6435, 9140, 40730, 46304, 232587, 483612, 6010844, 5039545, 43851505, 19740821, 821143853, 933998432, 5175651379, 4277698388

Basic calculations (n = 138340045)

Multiplication

n×y
n×2 276680090
n×3 415020135
n×4 553360180
n×5 691700225

Division

n÷y
n÷2 69170022.5
n÷3 46113348.333333
n÷3 34585011.25
n÷5 27668009

Exponentiation

ny
n2 19137968050602025
n3 2.6475473613288E+24
n4 3.6626182110586E+32
n5 5.0668676813567E+40

Nth Root

y√n
2√n 11761.80449591
3√n 517.18902956804
4√n 108.45185335396
5√n 42.48049635412

Divisors of 138340045

1, 95, 229, 6359, 21755, 604105, 1456211, 138340045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138340044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138340045 can be divided by 8 positive divisors. The sum of these divisors (counting 138340045) is 1, the average is 0.125.

Base conversion 138340045

Base System Value
2 Binary 1000001111101110011011001101
3 Ternary 100122022101212101
4 Quaternary 20033232123031
5 Quinary 240403340140
6 Senary 21421035101
8 Octal 1017563315
10 Decimal 138340045
12 Duodecimal 3a3b5a91
16 Hexadecimal 83ee6cd
20 Vigesimal 234ca25
36 Base36 2ad3v1

Cryptographic Hash Functions

md5 4cebf122625aac47e5597ea06e700c2c
sha1 4b316f4dc177f7a0ceb8996fe54af33abe1bb46c
sha256 78b28bdf5a748d08d16339acd8c0ee36c3cc7300b7b998a53a95f33f5211fa59
sha512 0c8b8a7855dbb6202a5efcc1ef7e11582ae1988d1916115cf66e58e1437ae7a369b9f6609ae83941f730f5627f80787763b143f4a5a7791b705380246a6fa17c
ripemd-160 bf7fcfe419f7f594c69f011726b469ba9dfd0934

138340045 as geometric shapes

Circle

Radius = n
Diameter 276680090
Circumference 869216138.13856
Area 6.0123699832407E+16

Sphere

Radius = n
Volume 1.1090020453842E+25
Surface area 2.4049479932963E+17
Circumference 869216138.13856

Square

Length = n
Perimeter 553360180
Area 19137968050602025
Diagonal 195642367.8583

Cube

Length = n
Surface area 114827808303612150
Volume 2.6475473613288E+24
Space diagonal 239611986.66136

Equilateral Triangle

Length = n
Perimeter 415020135
Area 8.2869832543182E+15
Altitude 119805993.33068

Triangular Pyramid

Length = n
Surface area 8.2869832543182E+15
Volume 3.120164487847E+23
Height 65214122.619435